/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Public/ToolActivities/PolyEditExtrudeActivity.h
enum EPolyEditPushPullModeOptions { SelectedTriangleNormals = static_cast<int>(EPolyEditOffsetModeOptions::SelectedTriangleNormals), SelectedTriangleNormalsEven = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::SelectedTriangleNormalsEven), SingleDirection = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::SingleDirection), VertexNormals = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::VertexNormals), }